TRI Pollution Prevention Report for AACRON INC and Phosphoric acid

Facility ID: 55447CRNNC2705C

Facility Name and Address:
AACRON INC
2705 CHESHIRE LN
PLYMOUTH, MN 55447

Parent Company: CROWN EXTRUSIONS

Industry: Electroplating, Plating, Polishing, Anodizing, and Coloring (332813)
Chemical: Phosphoric acid

Production Related Waste Management for Selected Chemical

lchemid=0007664382

Waste Management Comparison - 1995

Pollution Prevention Activities for Selected Chemical

Reporting Year	Section 8.10: Newly Implemented Source Reduction Activity	Section 8.10: Methods to Identify Activity
1998	Source Reduction:: W14: Changed production schedule to minimize equipment and feedstock changeovers Source Reduction:: W54: Instituted better controls on operating bulk containers to minimize discarding	Methods to Identify SR Opportunities: T04: Participative team management Methods to Identify SR Opportunities: T10: Vendor assistance
1997	Source Reduction:: W13: Improved maintenance scheduling, recordkeeping, or procedures Source Reduction:: W24: Instituted better labeling procedures	Methods to Identify SR Opportunities: T05: Employee recommendation (independent of a formal company program) Methods to Identify SR Opportunities: T04: Participative team management
1996	Source Reduction:: W13: Improved maintenance scheduling, recordkeeping, or procedures	Methods to Identify SR Opportunities: T05: Employee recommendation (independent of a formal company program)
1995	Source Reduction:: W13: Improved maintenance scheduling, recordkeeping, or procedures Source Reduction:: W52: Modified equipment, layout, or piping	Methods to Identify SR Opportunities: T04: Participative team management Methods to Identify SR Opportunities: T04: Participative team management Methods to Identify SR Opportunities: T09: Trade association/industry technical assistance program Methods to Identify SR Opportunities: T10: Vendor assistance
1994	Source Reduction:: W14: Changed production schedule to minimize equipment and feedstock changeovers	Methods to Identify SR Opportunities: T05: Employee recommendation (independent of a formal company program)
1993	Source Reduction:: W13: Improved maintenance scheduling, recordkeeping, or procedures	Methods to Identify SR Opportunities: T06: Employee recommendation (under a formal company program)
1992	Source Reduction:: W13: Improved maintenance scheduling, recordkeeping, or procedures	Methods to Identify SR Opportunities: T11: Other Methods to Identify SR Opportunities: T05: Employee recommendation (independent of a formal company program)

*Classifications of Optional Pollution Prevention Information shown in brackets are provided by EPA.

TRI Pollution Prevention Glossary

The Waste Management Hierarchy

The waste management hierarchy established by the Pollution Prevention Act (PPA) guides waste generators toward the best options for managing wastes. The preferred option is to prevent pollution at its source, but for waste that is generated, the preferred management methods are recycling, followed by burning for energy recovery, treatment and, as a last resort, disposing of the waste.

Source Reduction includes activities that eliminate or reduce the generation of chemical waste.
Recycling includes the recovery of a toxic chemical in waste for reuse.
Energy Recovery includes the combustion of toxic chemicals in waste to generate heat or electricity.
Treatment includes the destruction of a toxic chemical in waste.
Disposal or Other Releases includes toxic chemical quantities entering the environment.

The PPA requires facilities to provide the following details about each chemical they report to TRI:

A breakdown of production-related waste managed. This includes all amounts of the chemical released directly to the environment or otherwise managed as waste, other than waste generated by one-time events not associated with normal production processes (e.g., fires or remedial actions).
A production ratio or activity index to provide context for reported toxic chemical quantities. For example, if a chemical is used in the manufacture of refrigerators, the production index would track the number of refrigerators produced and could be used to help gauge how much of the chemical is being released per unit of production.
Any newly implemented source reduction activities, reported using "W-codes" (e.g., "W41: Increased purity of raw materials")

Facilities may also provide optional Pollution Prevention Information describing their source reduction, recycling, or pollution control activities.